#define _CRT_SECURE_NO_WARNINGS 1
#include<iostream>

using namespace std;
class Base
{
public:
	virtual void Func1()
	{
		cout << "Func1()" << endl;
	}
	virtual void Func2()
	{
		cout << "Func2()" << endl;
	}
private:
	int _b = 1;
};

int main()
{
	Base b;
	printf("%d", sizeof(b));
}